src/folders_delete.php

   1 <?php
   2
   3    /**
   4     **  folders_delete.php
   5     **
   6     **  Copyright (c) 1999-2001 The SquirrelMail development team
   7     **  Licensed under the GNU GPL. For full terms see the file COPYING.
   8     **
   9     **  Deltes folders from the IMAP server.
  10     **  Called from the folders.php
  11     **
  12     **  $Id$
  13     **/
  14
  15    require_once('../src/validate.php');
  16    require_once('../functions/imap.php');
  17    require_once('../functions/array.php');
  18    require_once('../functions/tree.php');
  19
  20    /*
  21    *  Incoming values:
  22    *     $mailbox - selected mailbox from the form
  23    */
  24
  25    $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  26    $boxes = sqimap_mailbox_list ($imap_stream);
  27    global $delimiter;
  28
  29    if (substr($mailbox, -1) == $delimiter)
  30       $mailbox_no_dm = substr($mailbox, 0, strlen($mailbox) - 1);
  31    else
  32       $mailbox_no_dm = $mailbox;
  33
  34    /** lets see if we CAN move folders to the trash.. otherwise,
  35     ** just delete them **/
  36
  37    // Courier IMAP doesn't like subfolders of Trash
  38    if (strtolower($imap_server_type) == "courier") {
  39       $can_move_to_trash = false;
  40    }
  41
  42    // If it's already a subfolder of trash, we'll have to delete it
  43    else if(eregi("^".$trash_folder.".+", $mailbox)) {
  44
  45       $can_move_to_trash = false;
  46
  47    }
  48
  49    // Otherwise, check if trash folder exits and support sub-folders
  50    else {
  51       for ($i = 0; $i < count($boxes); $i++) {
  52          if ($boxes[$i]["unformatted"] == $trash_folder) {
  53             $can_move_to_trash = !in_array('noinferiors', $boxes[$i]['flags']);
  54          }
  55       }
  56    }
  57
  58    /** First create the top node in the tree **/
  59    for ($i = 0;$i < count($boxes);$i++) {
  60       if (($boxes[$i]["unformatted-dm"] == $mailbox) && (strlen($boxes[$i]["unformatted-dm"]) == strlen($mailbox))) {
  61          $foldersTree[0]["value"] = $mailbox;
  62          $foldersTree[0]["doIHaveChildren"] = false;
  63          continue;
  64       }
  65    }
  66    // Now create the nodes for subfolders of the parent folder
  67    // You can tell that it is a subfolder by tacking the mailbox delimiter
  68    //    on the end of the $mailbox string, and compare to that.
  69    $j = 0;
  70    for ($i = 0;$i < count($boxes);$i++) {
  71       if (substr($boxes[$i]["unformatted"], 0, strlen($mailbox_no_dm . $delimiter)) == ($mailbox_no_dm . $delimiter)) {
  72          addChildNodeToTree($boxes[$i]["unformatted"], $boxes[$i]["unformatted-dm"], $foldersTree);
  73       }
  74    }
  75 //   simpleWalkTreePre(0, $foldersTree);
  76
  77    /** Lets start removing the folders and messages **/
  78    if (($move_to_trash == true) && ($can_move_to_trash == true)) { /** if they wish to move messages to the trash **/
  79       walkTreeInPostOrderCreatingFoldersUnderTrash(0, $imap_stream, $foldersTree, $mailbox);
  80       walkTreeInPreOrderDeleteFolders(0, $imap_stream, $foldersTree);
  81    } else { /** if they do NOT wish to move messages to the trash (or cannot)**/
  82       walkTreeInPreOrderDeleteFolders(0, $imap_stream, $foldersTree);
  83    }
  84
  85    /** Log out this session **/
  86    sqimap_logout($imap_stream);
  87
  88    $location = get_location();
  89    header ("Location: $location/folders.php?success=delete");
  90    /*
  91    echo "<BR><BR><BR><CENTER><B>";
  92    echo _("Folder Deleted!");
  93    echo "</B><BR><BR>";
  94    echo _("The folder has been successfully deleted.");
  95    echo "<BR><A HREF=\"webmail.php?right_frame=folders.php\" TARGET=_top>";
  96    echo _("Click here");
  97    echo "</A> ";
  98    echo _("to continue.");
  99    echo "</CENTER>";
 100
 101    echo "</BODY></HTML>";
 102    */
 103 ?>